In reality, this is a two part question. A bond, also referred to as an appearance bond is in essence a contract between the State of Florida, the Bail Bond Agent, also referred to as a bondsman and the Principal, also referred to as the Defendant/Accused.
Infants: Birth  35+ pounds and 2+ years old. Rear-facing infant or rear-facing convertible safety seat as long as possible, up to the rear-facing height or weight limit of the seat. Properly install according to instructions in owners manual, rear-facing in the back seat.
Most infant seats go up to around 20lbs or so. After that I would recommend getting a convertible car seat. Convertibles go both rear facing and forward facing so when the time comes to switch you won't have to buy a new seat. Its also law in most states that a baby remain rear facing until they are 1 year AND 20lbs and 30 inches. The AAP now recommends to keep them rear facing till they are 2 years.